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作品名:[AD 10][2层]双TDA1514A+TDA2030+D4558 做的功放PCB 共享 + |: Q- _ c) C2 Y ^' U' h
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文件描述
% d. q6 D' m- S! c$ k" U; n+ l; D1. 作品用途:功放板: e3 W: S, M* U7 m
2. 软件版本:AD 10* P5 L6 e& P9 O' {* h! _4 A
3. 层数:2层板
! H* @+ P. E8 `6 i3 @6 ?4. 用到的主要芯片:TDA1514A+TDA2030+D4558* F: S+ `% ^* b; e3 [
5. PCB尺寸:102.5mm*79.9mm7 `& Y/ v1 s2 X( A; Z: @
3 B* ]: U; B8 G" E5 k( B3 B8 z作品截图如下:
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叠层信息截图如下:2 D% S) V$ i. t2 f: O
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( [3 W4 [' \. \% \Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | | GZDLOOG | 1 | TDA2030 | 1 | TDA2030 | 1 | 2.2 | 3 | AXIAL-0.3 | 1 | 104 | C1, C2, C5, C7, C8, C11 | Cap | 6 | 104 | C3, C16, C19, C30 | Cap11 | 4 | 10000uF | C4, C10 | CE10000 | 2 | 22uF | C6, C13, C18, C20, C21, C23, C27 | CE2 | 7 | 1uF | C9, C22 | CE2 | 2 | 220P | C12, C24 | CAP11 | 2 | 47uF | C14, C28 | CE2 | 2 | 4.7uF | C15, C29 | CE2 | 2 | 224 | C17, C26 | Cap11 | 2 | IN4007 | D2, D3 | Diode0.3 | 2 | TJC3-2A | J1 | TJC3-2A | 1 | TJC3-3A | J2, J3 | TJC3-3A | 2 | SIP8 | J4 | SIP8-2.54 | 1 | D4558 | LM1 | DIP-8 | 1 | 82 | R1, R11 | AXIAL-0.3 | 2 | 150 | R2, R12 | AXIAL-0.3 | 2 | 20K | R3, R6, R15, R19 | AXIAL-0.3 | 4 | 33 | R4, R17 | AXIAL-0.3 | 2 | 680R | R5, R18 | AXIAL-0.3 | 2 | 470k | R7, R22 | AXIAL-0.3 | 2 | 3.9K | R8 | AXIAL-0.3 | 1 | 1.5K | R9 | AXIAL-0.3 | 1 | 10K | R10, R20, R21, RL, RR | AXIAL-0.3 | 5 | 3.3K | R13, R14 | AXIAL-0.3 | 2 | 22K | R16, R220 | AXIAL-0.3 | 2 | TDA1514A | U1, U2 | TDA1514A | 2 |
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原理图和PCB源文件如下:
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